Standard Test Method for Hydrolytic Stability of Hydraulic Fluids (Beverage Bottle Method)

Importancia y uso:

4.1 This test method differentiates the relative stability of hydraulic fluids in the presence of water under the conditions of the test. Hydrolytically unstable hydraulic fluids form acidic and insoluble contaminants which can cause hydraulic system malfunctions due to corrosion, valve sticking, or change in viscosity of the fluid. The degree of correlation between this test method and service performance has not been fully determined.

Subcomité:

D02.N0

Referida por:

D8324-21, D6158-23

Volúmen:

05.01

Número ICS:

75.120 (Hydraulic fluids)

Palabras clave:

beverage bottle; copper corrosion; hydraulic fluid; hydrolytic stability;